The Sun has entered one of its most volatile moods in years, hurling a torrent of powerful flares and charged particles into ...

Researchers have proposed that changes in Earth's ionosphere could trigger electrical forces that nudge fragile areas of the crust into creating an earthquake.

The sun has just fired off an eruption so intense it ranks among the most powerful solar flares seen in three decades, a jolt ...

But best be quick, it might not be visible for long!

Close-up observations of the Sun explain how solar flares start, grow, and send high-energy particles racing through space.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CAPE CANAVERAL, Fla. (AP) — The sun produced ...

In a dramatic escalation of solar activity, the sun has unleashed an X8.3 flare — 2026’s strongest yet — causing radio blackouts as scientists monitor Earth-directed CMEs ...

A strong solar flare peaked just after 9 a.m. Tuesday, but what does that mean? Can it be seen from Earth?Tuesday's solar flare was not the first this year or even this month. Here is more information ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Thermal image of an eruption or flare on the surface of the ...

Nov. 5 (UPI) --A moderate solar flare might affect radio communications on Earth Wednesday after a pair of powerful solar flares disrupted radio communications in sunlit areas of the globe this week, ...